As I generally have had positive experiences with Avis worldwide, I have recently decided to rent one of their cars in Brasilia, Brazil (Reservation #32664714US5). I was surprised when I was handed a very worn-out and noisy jalopy (c. 60, 000 mi old!) at a very high rate (approximately US$ 50+/day). Disgracefully, there was no other vehicle available at that very "low" rate. I wonder if the Avis Headquarters keeps an eye on their overseas branches/franchises. Also, I wonder why there is no complaints/positive feedback section within Avis's main website...